Remove version checks

openstacksdk 1.0.0 was released 3½ years ago [1]. pip is not going to
pull that version any more. These checks are redundant.

In addition, we can remove sdk_version extra var. Change
I9665f04e6c0d5a84d6c20a73ef7b0dfdc7bd8159 removed the last guard that
relied on this, similarly about 3½ years ago.

[1] https://pypi.org/project/openstacksdk/1.0.0/

Change-Id: Ic0dd7bc5de1f24d1ee3336ccea97aced850f86af
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>

plugins/inventory/openstack.py

@@ -155,9 +155,6 @@ import sys
 
 from ansible.errors import AnsibleParserError
 from ansible.plugins.inventory import BaseInventoryPlugin, Constructable, Cacheable
-from ansible_collections.openstack.cloud.plugins.module_utils.openstack import (
-    ensure_compatibility
-)
 
 try:
     import openstack
@@ -179,12 +176,6 @@ class InventoryModule(BaseInventoryPlugin, Constructable, Cacheable):
             raise AnsibleParserError(
                 'Could not import Python library openstacksdk')
 
-        try:
-            ensure_compatibility(openstack.version.__version__)
-        except ImportError as e:
-            raise AnsibleParserError(
-                'Incompatible openstacksdk library found: {0}'.format(e))
-
         # Redirect logging to stderr so it does not mix with output, in
         # particular JSON output of ansible-inventory.
         # TODO: Integrate openstack's logging with Ansible's logging.

plugins/module_utils/openstack.py

@@ -47,45 +47,8 @@ import os
 from ansible.module_utils.basic import AnsibleModule
 
 OVERRIDES = {}
-
 CUSTOM_VAR_PARAMS = ['min_ver', 'max_ver']
 
-MINIMUM_SDK_VERSION = '1.0.0'
-MAXIMUM_SDK_VERSION = None
-
-
-def ensure_compatibility(version, min_version=None, max_version=None):
-    """ Raises ImportError if the specified version does not
-        meet the minimum and maximum version requirements"""
-
-    if min_version and MINIMUM_SDK_VERSION:
-        min_version = max(StrictVersion(MINIMUM_SDK_VERSION),
-                          StrictVersion(min_version))
-    elif MINIMUM_SDK_VERSION:
-        min_version = StrictVersion(MINIMUM_SDK_VERSION)
-
-    if max_version and MAXIMUM_SDK_VERSION:
-        max_version = min(StrictVersion(MAXIMUM_SDK_VERSION),
-                          StrictVersion(max_version))
-    elif MAXIMUM_SDK_VERSION:
-        max_version = StrictVersion(MAXIMUM_SDK_VERSION)
-
-    if min_version and StrictVersion(version) < min_version:
-        raise ImportError(
-            "Version MUST be >={min_version} and <={max_version}, but"
-            " {version} is smaller than minimum version {min_version}"
-            .format(version=version,
-                    min_version=min_version,
-                    max_version=max_version))
-
-    if max_version and StrictVersion(version) > max_version:
-        raise ImportError(
-            "Version MUST be >={min_version} and <={max_version}, but"
-            " {version} is larger than maximum version {max_version}"
-            .format(version=version,
-                    min_version=min_version,
-                    max_version=max_version))
-
 
 def openstack_argument_spec():
     # DEPRECATED: This argument spec is only used for the deprecated old
@@ -164,14 +127,6 @@ def openstack_cloud_from_module(module, min_version=None, max_version=None):
     except ImportError:
         module.fail_json(msg='openstacksdk is required for this module')
 
-    try:
-        ensure_compatibility(sdk.version.__version__,
-                             min_version, max_version)
-    except ImportError as e:
-        module.fail_json(
-            msg="Incompatible openstacksdk library found: {error}."
-                .format(error=str(e)))
-
     cloud_config = module.params.pop('cloud', None)
     try:
         if isinstance(cloud_config, dict):
@@ -244,8 +199,6 @@ class OpenStackModule:
     deprecated_names = ()
     argument_spec = {}
     module_kwargs = {}
-    module_min_sdk_version = None
-    module_max_sdk_version = None
 
     def __init__(self):
         """Initialize Openstack base class.
@@ -314,19 +267,9 @@ class OpenStackModule:
         try:
             # Due to the name shadowing we should import other way
             sdk = importlib.import_module('openstack')
-            self.sdk_version = sdk.version.__version__
         except ImportError:
             self.fail_json(msg='openstacksdk is required for this module')
 
-        try:
-            ensure_compatibility(self.sdk_version,
-                                 self.module_min_sdk_version,
-                                 self.module_max_sdk_version)
-        except ImportError as e:
-            self.fail_json(
-                msg="Incompatible openstacksdk library found: {error}."
-                    .format(error=str(e)))
-
         # Fail if there are set unsupported for this version parameters
         # New parameters should NOT use 'default' but rely on SDK defaults
         for param in self.argument_spec: